Frost dates in Troutville, VA
The average last spring frost in Troutville is around April 9 and the first fall frost is around October 30. That gives Troutville an average growing season of about 204 days.
Last spring frost
| Early (10% chance after) | March 24 |
|---|---|
| Average (50%) | April 9 |
| Late (90%) | April 21 |
First fall frost
| Early (10%) | October 17 |
|---|---|
| Average (50%) | October 30 |
| Late (90% chance before) | November 12 |